baber/WOPTO huggingface dataset:
Patent TW-200842266-A (TW)
Title: Modular gear train mechanism comprises
Inventor: Zhang ding-shan
IPC: F16H1/28
Filed: 2007-04-27
Abstract: A modular gear train mechanism comprises a back covering, a DC motor, a flywheel, a plurality of first ball, a base body, a front covering, a plurality of second ball, a fixed ring, and a plurality of third ball. The DC motor is fixed inside the back covering, and hitched by the flywheel. A couple of first planet gear and second planet gear are connected with the outside of the flywheel. The base body is a hollow body and fixed on the back cover. A fixed internal gear is connected with the inside of the base body. A mobile external gear is connected with the inside of the front covering. The tooth number of the mobile external gear is more than the fixing internal gear. The mobile external gear engages the first planet gears, and the fixed internal gear engages the second planet gears. The first balls, the second balls, and the third balls respectively are slip interfaces between the front covering and the flywheel, the base body and the front covering, and the front covering and the fixed ring. By the way, the modular gear train makes lower noise and friction, The manufacture process and cost of the modular gear train are fewer and lower.
Patent TW-200849708-A (TW)
Title: Antenna integrally-formed with the housing of electronic device
Inventor: CHENG YU-CHZANG
IPC: H01Q1/22
Filed: 2007-06-01
Abstract: An antenna integrally-formed with the housing of electronic device is disclosed, in which an antenna pattern film is formed on the outer or inner surface of the housing of the electronic device by a film-coating process. The antenna pattern film is connected to a feed-in line, through a signal-conduction path or directly, so as to deliver the radio signal received/transmitted by the antenna pattern film to the electronic device. The antenna pattern film can further be formed in a preset recess part on the outer surface of the housing. A coupling element is allocated on the inner surface of the housing, which is connected to the feed-in line and corresponds to the antenna pattern film, so as to deliver the radio signal received/transmitted by the antenna pattern film to the electronic device by coupling induction.
Patent TW-200848358-A (TW)
Title: Package structure of silicon crystal microphone
Inventor: WEI WEN-CHIEH
IPC: B81B7/00
Filed: 2007-06-04
Abstract: A package structure of a silicon crystal microphone comprises a substrate, an electronic component assembly, a cover, an insulation filler, and a conductive layer. The substrate has a lower surface and an upper surface. The electronic component assembly comprises a silicon crystal microphone disposed on the upper surface of the substrate. The cover is disposed on the upper surface of the substrate and fully hoods the silicon crystal microphone. The insulation filler is connected to the upper surface of the substrate and the periphery of the cover and has an aperture in communication with the upper surface. In addition, the conductive layer is formed on the exterior of the insulation filler and has a conductive part at the aperture of the insulation filler for forming electrical connection to the substrate.
Patent TW-200820024-A (TW)
Title: Method and apparatus for fast similarity-based query, self-join, and join for massive, high-dimension datasets
Inventor: NAKANO RUSSELL TOSHIO
IPC: G06F17/30
Filed: 2007-06-27
Abstract: A method and apparatus for fast similarity-based query, self-join, and join for massive, high-dimension datasets have been disclosed.
Patent TW-200902170-A (TW)
Title: Ultrasound sandstone washing machine with high oxidation power
Inventor: CHEN BAI-CHENG
IPC: B08B3/12
Filed: 2007-07-09
Abstract: Ultrasound sandstone washing machine with high oxidation power is provided. It uses ozone (O3) and -OH radical dissociated from water to oxidize the organic substances to remove any residual organic substances from the river/sea sands. The -OH radicals are the most active oxidants (the strongest oxidizing agent) found in the water. It can oxidize and destroy the chemical structure of saline ions which are adhered to the sandstone surfaces from environmental pollution or natural factors to deteriorate the building safety. Magnesium chloride (MgCl2), sodium chloride (NaCl), micro-organisms, algae and various ions will adhere to the surface of the sea sand. Some ionic substances are water-soluble, and some are not. The non-water soluble substances must be washed for separation from sand. By means of ozonated water as lotion, applying supersonic or catalyst to increase the lotion oxidation power, and then applying mechanical methods such as agitating, high pressure washing and supersonic washing to remove ions and organic substances from the surface of sand/stone. It can be reused and recycled via waste recycle system.
Patent TW-200902886-A (TW)
Title: Shaft seal assembly
Inventor: ORLOWSKI DAVID C
IPC: F16J15/447
Filed: 2007-07-09
Abstract: A shaft seal assembly for maintaining a seal during shaft misalignment comprising a first sealing means adjacent said shaft with a defined clearance between said shaft and said sealing means, said shaft moveable axially in relation to said first sealing means; a second sealing means, said first sealing means partially encompassed within second sealing means and in cooperative communication with said second sealing means; a third sealing means, said second sealing means partially encompassed within third sealing means and in cooperative communication with said third sealing means, said third sealing means attached to said housing or vessel and allowing said first sealing means and second sealing means to cooperatively respond to said forces produced by angular misalignment of said shaft during rotation of said shaft while maintaining defined clearance between said shaft and said sealing means.
Patent TW-200828353-A (TW)
Title: Adjustable-inductance filter, tape distribution substrate comprising the filter, and display panel assembly comprising the tape distribution substrate
Inventor: LEE HEE-SEOK
IPC: H01F21/12
Filed: 2007-07-16
Abstract: An adjustable-inductance (AI) filter, a tape distribution substrate including the filter, and a display panel assembly including the tape distribution substrate are provided. The adjustable-inductance (AI) filter includes a filter distribution line including first and second end portions each having a first line width, at least one repair pattern having a second line width and disposed between the first and second end portions, and at least one unit filter bank connected in parallel to the at least one repair pattern, respectively.
Patent TW-200905178-A (TW)
Title: Method for measuring velocity of conductor pressing on capacitive sensor
Inventor: LIAO TUNG-TSAI
IPC: G01L1/14
Filed: 2007-07-19
Abstract: The present invention relates to a method for measuring a velocity of a conductor pressing on a capacitive sensor. The method includes: sampling a capacitance of a sensing electrode at each preset time; providing a threshold value; and determining the velocity of the conductor pressing on the capacitive sensor according to a specific period, wherein the specific period is defined as a period of time ranging from the capacitance reaching threshold value to the capacitance reaching peak value.
Patent TW-200813609-A (TW)
Title: Zoom lens and projector unit
Inventor: KAWAKAMI ETSURO
IPC: G03B21/14
Filed: 2007-07-20
Abstract: To provide a compact, high-performance zoom lens having a small lens aperture for enlarging an image from a light bulb such as a DMD for forming an image by changing a reflecting direction of light and projecting the image so enlarged on to a screen or the like, and the zoom lens includes, in order from a magnifying side, a first lens group having a negative refractive -power as a whole and a second lens group having a positive refractive power as a whole, wherein changing the magnification of a whole lens system thereof is attained by configuring such that while a magnification varying operation is in effect, the first lens group and the second lens group are made -to move on the optical axis.
Patent TW-200812958-A (TW)
Title: Chemical process for preparation of intermediates
Inventor: DEJONGHE JEAN-PAUL
IPC: C07C69/743
Filed: 2007-07-27
Abstract: The present invention relates to compounds useful as pharmaceutical intermediates, to processes for preparing said intermediates, to intermediates used in said processes, and to the use of said intermediates in the preparation of pharmaceuticals. In particular, the present invention concerns enantiomerically pure trans-cyclopropane carboxylic acid derivatives, processes for preparing said carboxylic acid derivatives and their use in preparing pharmaceuticals.
Patent TW-200800248-A (TW)
Title: Somatostatin-dopamine chimeric analogs & uses thereof
Inventor: DONG ZHENG-XIN
IPC: A61K38/00
Filed: 2004-04-09
Abstract: The invention features somatostatin-dopamine chimeric analogs and methods relating to their therapeutic use for the treatment of neoplasia, acromegaly, and other conditions.
Patent TW-200908232-A (TW)
Title: Fabrication method of non-volatile memory
Inventor: TSAI JUNG-CHIEH
IPC: H01L21/8247
Filed: 2007-08-14
Abstract: A fabrication method of non-volatile memory is provided. An implantation step is performed to implant oxidation accelerant in the active corner, before the isolation structures have been formed or after the trenches for forming the isolation structure have been formed. A tunneling dielectric layer in which the thickness in the edge part is thicker than the centric part is formed in the following oxidation process. Using this method, coupling ratio of non-volatile memory can be increased without additional photolithography and etch process.
Patent TW-200825185-A (TW)
Title: Process for preparation of ore, equipment for preparation thereof, ironmaking process and ironmaking/steelmaking process
Inventor: AKIYAMA TOMOHIRO
IPC: C22B1/00
Filed: 2007-09-11
Abstract: The invention provides a process for the preparation of ore by which an ore can be improved so that the oxides of useful elements can be reduced more facilely; equipment for the preparation of ore; an ironmaking process; and an ironmaking/steelmaking process. The process comprises heating an ore containing water of crystallization (bound water) to remove the water of crystallization as water vapor and thus form a porous ore, bringing the porous ore into contact with a carbonization gas (organic gas) or organic fluid (such as coal tar) obtained by dry distillation of an organic substance (such as wood) to make the organic compounds (such as tar) contained in the carbonization gas or the organic fluid adhere to the surface of the porous ore, and heating the porous ore with the organic compounds adhering to the surface to 500 DEG C or above to form an ore wherein part of the oxides of iron and other elements contained in the ore is reduced with carbon contained in the organic compounds. The reduced ore or the porous ore with organic compounds adhering to the surface is in such an improved state that the oxides of iron and other elements contained can be more facilely reduced in the smelting step in ironmaking or steelmaking.
Patent TW-200817702-A (TW)
Title: Test device and control method
Inventor: KUMAKI NORIO
IPC: G01R31/28
Filed: 2007-09-19
Abstract: A test device testing a tested component is provided. The test device includes: A control processor performing a test program which tests a tested component; a test unit, which is connected to the tested component and tests the tested component according to the instructions from the control processor; a relay section connected to the control processor and the test unitrelays the control commands coming from the control processor and sent to the test unit; And the relay section includes a buffer section buffering the control command that comes from the control processor and should be written into an address distributed in the test unit; a timing memory section, which stores the timing that should send the control command received from the control processor to the test unit; and a buffer control section, which sends the control command buffered in the buffer section to the test unit when the timing stored in the timing section arrives.
Patent TW-200819287-A (TW)
Title: Method of photofabrication
Inventor: MOROHOSHI KIMITAKA
IPC: B29C67/00
Filed: 2007-09-20
Abstract: A method of photofabrication in which a model pattern of photofabrication product can be taken out with high precision, and in which even in the fabrication of a pattern of minute structure or microstructure, fabrication with high precision can be performed.There is provided a method of photofabrication comprising irradiating a photohardening composition layer with light to thereby convert the photohardening composition to a hardened resin layer, forming once more a photohardening composition layer on the hardened resin layer, irradiating the same with light to thereby convert the photohardening composition to a further hardened resin layer and repeating these operations to thereby obtain a matter of three-dimensional configuration composed of an integrated laminate of hardened resin layers, wherein the photohardening composition layer is produced by coating a base material, or hardened resin layer formed on the base material, with a photohardening resin composition containing a resin, an ethylenically unsaturated compound and an organic solvent and removing the organic solvent contained in the photohardening resin composition, and wherein after completion of the formation of all the hardened resin layers, any unhardened photohardening composition within the hardened resin layers is removed to thereby accomplish formation of a matter of three-dimensional configuration.
Patent TW-200914907-A (TW)
Title: Optical lens system for taking image
Inventor: NODA SAYURI
IPC: G02B13/18
Filed: 2007-09-20
Abstract: An optical lens system for taking image comprises, successively from the object side: a first lens element and a second lens element. The first lens element is a positive meniscus plastic lens element with its convex surface facing the object side. The second lens element is a negative meniscus plastic lens element with its convex surface facing the image side. The two lens elements have an aspheric surface respectively and are all made of plastic material, and they satisfy the relations: 0.55 < f1/f < 0.95, -2.0 < f2/f < -1.0, 27.0 < ν 1 - ν 2. The focal length of the optical lens system is f, the focal length of the first lens element is f1, the focal length of the second lens element is f2, the Abbe number of the first lens element is v1, and the Abbe number of the second lens element is v2.
Patent TW-200838678-A (TW)
Title: Chilled injection molding during ophthalmic lens manufacture
Inventor: BERCKMILLER GREGORY L
IPC: B29C45/73
Filed: 2007-09-26
Abstract: The present invention includes molds for forming ophthalmic lenses, such as contact lens. In particular, the present invention relates to apparatus, molds and methods for fashioning mold parts used to fashion an ophthalmic lens which includes cooling a mold structure used to fashion a mold part prior to depositing a molten material into the mold structure.
Patent TW-200839795-A (TW)
Title: NTC thermistor porcelain and NTC thermistor using it
Inventor: KOTO KIYOHIRO
IPC: H01C7/04
Filed: 2007-09-28
Abstract: NTC thermistor porcelain and an NTC thermistor excellent in withstand voltage. The NTC thermistor porcelain contains manganese and nickel with a (manganese content)/(nickel content) ratio of 87/13 through 96/4, contains manganese and cobalt with a (manganese content)/(cobalt content) ratio of 60/40 through 90/10, and includes a first phase as a base phase and a second phase consisting of platy crystals dispersed in the first phase, with the second phase being relatively higher in electric resistance than the first phase, the second phase being higher in manganese content than the first phase, and the first phase having a spinel structure.; The NTC thermistor (1) comprises a ceramic element (20) consisting of the NTC thermistor porcelain having the above features, an internal electrode layer (11) formed in the ceramic element (20), and external electrode layers (12) formed at the opposite end faces of the ceramic element (20).
Patent TW-200834518-A (TW)
Title: Display device, method for driving the same, and electronic apparatus
Inventor: UCHINO KATSUHIDE
IPC: G09G3/30
Filed: 2007-10-17
Abstract: A display device includes a pixel array unit and a peripheral circuit unit. The pixel array unit includes first scanning lines arranged in rows; second scanning lines arranged in rows; signal lines arranged in columns; and pixels arranged in a matrix pattern at intersections of the scanning lines and the signal lines. The peripheral circuit unit includes a first scanner to supply first control pulses to the first scanning lines; a second scanner to supply second control pulses to the second scanning lines; and a signal driver to supply video signals to the signal lines. Each of the pixels includes at least a sampling transistor; a driving transistor; an emission time controlling transistor; a holding capacitance; and a light-emitting element.
Patent TW-200838206-A (TW)
Title: Method and apparatus for reducing overhead based on the ACK channel
Inventor: MALLADI DURGA PRASAD
IPC: H04L1/16
Filed: 2007-10-31
Abstract: A method and apparatus for a wireless communication system, initially increases resources allocated to an ACKCH as resources allocated to a shared data channel (SDCH), such as a physical downlink shared channel (PDSCH) or a physical uplink shared channel (PUSCH), increases. The resources allocated to ACK are subsequently limited to a predetermined amount.
Patent TW-200922050-A (TW)
Title: Conductive tongs
Inventor: FU CHUNG-YANG
IPC: H01R4/28
Filed: 2007-11-07
Abstract: The present invention provides a conductive tong, including: a first conductive clamping body, having a first front portion, a first middle portion, and a first rear portion; a second conductive clamping body, having a second front portion, a second middle portion, a second rear portion, wherein the first middle portion of the first conductive clamping body is pivotedly connected to the second middle portion of the second conductive clamping body, and the first front portion of the first conductive clamping body and the second front portion of the second conductive clamping body tightly contact with each other to clamp an electrically conductive wire; an insertion hole, disposed on the second front portion of the second conductive clamping body; and an elastic component, disposed on the second rear portion of the second conductive clamping body.
Patent TW-200823324-A (TW)
Title: Epitaxially coated semiconductor wafer and device and method for producing an epitaxially coated semiconductor wafer
Inventor: SCHAUER REINHARD
IPC: H01L21/20
Filed: 2007-11-09
Abstract: The invention relates to a method for producing epitaxially coated semiconductor wafers, in which a multiplicity of semiconductor wafers polished at least on their front sides are prepared and successively coated individually by applying an epitaxial layer onto their polished front sides by chemical vapor deposition at temperatures of 800-1200 DEG C in an epitaxial reactor, by respectively supporting one of the prepared semiconductor wafers on a device for supporting a semiconductor wafer during the deposition of a layer on a front side of the semiconductor wafer by chemical vapor deposition in an epitaxial reactor, containing a susceptor which has a gas-permeable structure and a ring, placed on the susceptor, which acts as a thermal buffer between the susceptor and the supported semiconductor wafer, so that the semiconductor wafer rests on the ring, its backside faces a bottom of the susceptor having a gas-permeable structure but does not touch the susceptor, so that gaseous substances are delivered from a region over the backside of the semiconductor wafer by gas diffusion through the susceptor into a region over the backside of the susceptor, and furthermore the semiconductor wafer comes in contact with the ring only in the edge region of its backside, with no stresses measurable by means of photoelastic stress measurement ("SIRD") occurring in the semiconductor wafer.
Patent TW-200921985-A (TW)
Title: Miniaturized microwave sampler
Inventor: MA TZYH-GHUANG
IPC: H01P3/08
Filed: 2007-11-14
Abstract: This invention relates to a miniaturized microwave sampler, in which a first substrate and a second substrate are superimposed, and a grounding layer with a slot wire is formed on the interface between the first substrate and the second substrate ; a first microstrip line is formed on the surface of the first substrate, one end of the first microstrip line acting as the input port of local pulse signals; a T-shape second microstrip line is formed on the bottom of the second substrate, one end of the second microstrip line acting as the RF signal input port, and the other end, being perpendicular to the first microstrip line, having a fork shape and forming electromagnetic field coupling via the slot wire on the grounding layer; with the magic T circuit made in accordance with the design mentioned above, the size of a microwave sampler can be miniaturized, and the signal sampling efficiency can be increased.
Patent TW-200833871-A (TW)
Title: Selective metal wet etch composition and process
Inventor: WOJTCZAK WILLIAM A
IPC: C23F1/14
Filed: 2007-11-19
Abstract: Composition and a process using the composition for selectively wet etching metal including depositing metal on a silicon surface; applying energy to cause respective portions of the metal and silicon to form silicide, leaving a quantity of unreacted metal; selectively wet etching the unreacted metal by applying to the unreacted metal a composition including HCI, HBr, an ammonium halide, an amine hydrohalide salt, a quaternary ammonium halide, a quaternary phosphonium halide or a mixture of any two or more thereof; a nitrogen oxide compound; a stabilizer for the nitrogen oxide, comprising a glycol, a glyme, an ether, a polyol or a mixture of any two or more thereof; and water. In one embodiment, the composition includes an ammonium halide, an amine hydrohalide salt, a quaternary ammonium halide, a quaternary phosphonium halide or a mixture of any two or more thereof; a nitrogen oxide compound; and water.
Patent TW-200842139-A (TW)
Title: Phenol resin, epoxy resin, curable resin composition, cured product the reof and production process of phenol resin
Inventor: NAKANISHI MASATAKA
IPC: C08G59/04
Filed: 2007-12-12
Abstract: The phenol resin which is prepared by reacting acethylene compounds including those of the general formula[1] and phenols; the epoxy resin which is prepared by reacting the phenol resin and epihalohydrin. The phenol resin and the epoxy resin are able to improve the toughness of the cured production thereof and to be added new function by various reaction processes.
Patent TW-200842014-A (TW)
Title: Apparatus and method for separating and transporting substrates
Inventor: HERTER RICHARD
IPC: B28D5/00
Filed: 2007-12-14
Abstract: The invention relates in particular to the separation and transportation of a disc shaped substrate (102; 202) such as e.g. a solar wafer. The invention is characterized by the fact that separations take place within a fluid, and that adhesion forces resulting from a thin fluid film develop between a gripper (108; 208) and the substrate to be separated (102; 202) that enable adherance to the gripper (108; 208). Through unloading perpendicular to the feed direction (105; 205) or particularly in parallel to the planar design of the substrates (102; 202), a very gentle and efficient separation of disc shaped substrates (102; 202) is possible with a short cycle time.